🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.67 AU - 0.75 AU

Year: 224 Days

Day: 47.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.67 AU - 0.87 AU

Year: 253 Days

Day: 32.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 150 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,799,814 km

• M1: 63,729 km (0.085 R)
• M2: 393,891 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.24 AU - 1.94 AU

Year: 751 Days

Day: 18.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.66 AU - 2.14 AU

Year: 981 Days

Day: 38.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.81 AU - 2.77 AU

Year: 1299 Days

Day: 14.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 11.9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.96 AU - 5.04 AU

Year: 3577 Days

Day: 5.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,799,814 km

• M1: 247,435 km (0.1 R)
• M2: 334,351 km (0.04 R)
• M3: 463,604 km (0.11 R)
• M4: 564,882 km (0.091 R)
• M5: 738,714 km (0.111 R)
• M6: 1,116,299 km (0.113 R)
• M7: 1,219,971 km (0.082 R)
• M8: 1,551,330 km (0.084 R)
• M9: 1,788,293 km (0.117 R)
• M10: 1,895,704 km (0.059 R)
• M11: 2,673,464 km (0.068 R)
• M12: 2,761,577 km (0.07 R)
• M13: 3,087,401 km (0.062 R)
• M14: 3,198,702 km (0.041 R)
• M15: 3,273,800 km (0.074 R)
• M16: 3,540,982 km (0.08 R)
• M17: 3,716,759 km (0.113 R)
• M18: 4,260,996 km (0.114 R)
• M19: 4,385,462 km (0.098 R)
• M20: 4,659,226 km (0.117 R)
• M21: 4,873,749 km (0.058 R)
• M22: 5,491,588 km (0.075 R)
• M23: 5,764,006 km (0.12 R)
• M24: 6,040,912 km (0.063 R)
• M25: 6,228,059 km (0.06 R)
• M26: 6,464,573 km (0.091 R)
• M27: 6,631,973 km (0.108 R)
• M28: 6,946,577 km (0.076 R)
• M29: 7,241,435 km (0.104 R)
• M30: 7,465,383 km (0.119 R)
• M31: 8,073,498 km (0.113 R)
• M32: 8,383,614 km (0.105 R)
• M33: 8,592,602 km (0.072 R)
• M34: 8,776,757 km (0.062 R)
• M35: 9,283,445 km (0.096 R)
• M36: 9,499,764 km (0.11 R)
• M37: 9,744,955 km (0.116 R)
• M38: 10,241,769 km (0.112 R)
• M39: 10,521,368 km (0.117 R)
• M40: 10,662,139 km (0.115 R)
• M41: 10,860,207 km (0.111 R)
• M42: 11,002,475 km (0.064 R)
• M43: 11,346,400 km (0.057 R)
• M44: 11,461,890 km (0.091 R)
• M45: 12,192,376 km (0.071 R)
• M46: 12,280,938 km (0.11 R)
• M47: 12,607,959 km (0.105 R)
• M48: 12,817,546 km (0.116 R)
• M49: 12,907,753 km (0.082 R)
• M50: 14,223,317 km (0.055 R)
• M51: 14,723,871 km (0.104 R)
• M52: 14,881,398 km (0.078 R)
• M53: 14,976,243 km (0.053 R)
• M54: 15,677,707 km (0.116 R)
• M55: 16,259,643 km (0.097 R)
• M56: 16,455,167 km (0.053 R)
• M57: 16,947,494 km (0.116 R)
• M58: 17,211,983 km (0.117 R)
• M59: 17,378,037 km (0.077 R)
• M60: 17,578,049 km (0.105 R)
• M61: 17,711,789 km (0.11 R)
• M62: 17,980,318 km (0.065 R)
• M63: 18,114,956 km (0.079 R)
• M64: 18,351,620 km (0.094 R)
• M65: 18,657,398 km (0.071 R)
• M66: 18,759,723 km (0.085 R)
• M67: 19,170,668 km (0.119 R)
• M68: 19,308,448 km (0.104 R)
• M69: 19,688,725 km (0.092 R)
• M70: 20,879,973 km (0.078 R)
• M71: 21,128,006 km (0.085 R)
• M72: 21,305,878 km (0.115 R)
• M73: 21,448,595 km (0.103 R)
• M74: 22,710,154 km (0.091 R)
• M75: 23,589,191 km (0.041 R)
• M76: 23,995,648 km (0.116 R)
• M77: 24,330,149 km (0.072 R)
• M78: 24,965,940 km (0.074 R)
• M79: 25,267,080 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792

Radius: 11.3

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.8 AU - 5.78 AU

Year: 4559 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,799,814 km

• M1: 161,715 km (0.025 R)
• M2: 512,672 km (0.103 R)
• M3: 701,764 km (0.091 R)
• M4: 1,193,342 km (0.059 R)
• M5: 1,373,608 km (0.106 R)
• M6: 1,628,223 km (0.12 R)
• M7: 1,933,104 km (0.083 R)
• M8: 2,349,285 km (0.063 R)
• M9: 2,853,430 km (0.116 R)
• M10: 3,138,863 km (0.096 R)
• M11: 3,285,169 km (0.113 R)
• M12: 3,715,562 km (0.113 R)
• M13: 3,915,275 km (0.044 R)
• M14: 4,050,213 km (0.099 R)
• M15: 4,582,482 km (0.115 R)
• M16: 4,965,901 km (0.074 R)
• M17: 5,409,609 km (0.073 R)
• M18: 5,610,967 km (0.088 R)
• M19: 5,763,557 km (0.091 R)
• M20: 6,203,674 km (0.082 R)
• M21: 6,681,490 km (0.09 R)
• M22: 6,897,659 km (0.075 R)
• M23: 6,979,339 km (0.12 R)
• M24: 7,116,221 km (0.083 R)
• M25: 7,226,325 km (0.081 R)
• M26: 7,813,946 km (0.083 R)
• M27: 8,300,887 km (0.05 R)
• M28: 8,445,997 km (0.091 R)
• M29: 8,621,325 km (0.042 R)
• M30: 8,856,792 km (0.064 R)
• M31: 9,124,423 km (0.065 R)
• M32: 9,485,403 km (0.118 R)
• M33: 9,576,358 km (0.098 R)
• M34: 9,973,989 km (0.103 R)
• M35: 10,097,407 km (0.11 R)
• M36: 10,470,654 km (0.066 R)
• M37: 10,753,693 km (0.113 R)
• M38: 11,039,276 km (0.032 R)
• M39: 11,553,144 km (0.079 R)
• M40: 11,682,846 km (0.114 R)
• M41: 11,812,996 km (0.115 R)
• M42: 11,976,357 km (0.067 R)
• M43: 12,074,792 km (0.104 R)
• M44: 12,272,411 km (0.097 R)
• M45: 12,371,594 km (0.064 R)
• M46: 12,537,498 km (0.117 R)
• M47: 12,771,170 km (0.108 R)
• M48: 13,174,935 km (0.083 R)
• M49: 14,237,529 km (0.105 R)
• M50: 14,516,229 km (0.085 R)
• M51: 14,796,725 km (0.119 R)
• M52: 14,867,036 km (0.101 R)
• M53: 15,079,017 km (0.109 R)
• M54: 15,256,290 km (0.092 R)
• M55: 15,720,642 km (0.11 R)
• M56: 15,792,598 km (0.096 R)
• M57: 15,972,714 km (0.077 R)
• M58: 16,081,023 km (0.045 R)
• M59: 16,444,097 km (0.103 R)
• M60: 16,883,466 km (0.109 R)
• M61: 17,104,572 km (0.093 R)
• M62: 17,438,025 km (0.038 R)
• M63: 18,073,816 km (0.1 R)
• M64: 18,300,008 km (0.114 R)
• M65: 18,489,250 km (0.073 R)
• M66: 19,367,988 km (0.103 R)
• M67: 21,166,304 km (0.095 R)
• M68: 21,364,970 km (0.119 R)
• M69: 21,444,556 km (0.052 R)
• M70: 22,165,767 km (0.086 R)
• M71: 22,569,980 km (0.103 R)
• M72: 22,813,526 km (0.103 R)
• M73: 23,180,639 km (0.074 R)
• M74: 23,673,265 km (0.103 R)
• M75: 23,838,122 km (0.116 R)
• M76: 24,585,213 km (0.12 R)
• M77: 25,003,489 km (0.026 R)
• M78: 25,932,043 km (0.087 R)
• M79: 26,700,228 km (0.045 R)
• M80: 26,915,051 km (0.087 R)
• M81: 27,953,559 km (0.093 R)
• M82: 28,302,720 km (0.104 R)
• M83: 28,741,192 km (0.115 R)
• M84: 28,873,137 km (0.03 R)
• M85: 29,181,757 km (0.088 R)
• M86: 29,624,717 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.5

Radius: 13.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.42 AU - 9.26 AU

Year: 9849 Days

Day: 12.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,799,814 km

• M1: 189,690 km (0.057 R)
• M2: 301,739 km (0.033 R)
• M3: 407,505 km (0.101 R)
• M4: 961,017 km (0.104 R)
• M5: 1,104,930 km (0.056 R)
• M6: 1,451,997 km (0.08 R)
• M7: 1,544,149 km (0.052 R)
• M8: 1,676,992 km (0.106 R)
• M9: 1,853,368 km (0.04 R)
• M10: 1,974,542 km (0.091 R)
• M11: 2,056,971 km (0.067 R)
• M12: 2,508,756 km (0.1 R)
• M13: 2,620,955 km (0.113 R)
• M14: 3,231,912 km (0.091 R)
• M15: 3,354,433 km (0.117 R)
• M16: 3,757,300 km (0.064 R)
• M17: 3,886,553 km (0.095 R)
• M18: 4,445,151 km (0.082 R)
• M19: 4,692,436 km (0.048 R)
• M20: 4,972,633 km (0.079 R)
• M21: 5,490,691 km (0.064 R)
• M22: 5,696,986 km (0.084 R)
• M23: 6,609,683 km (0.116 R)
• M24: 7,996,605 km (0.12 R)
• M25: 8,163,556 km (0.084 R)
• M26: 8,331,853 km (0.089 R)
• M27: 8,671,740 km (0.087 R)
• M28: 9,224,953 km (0.078 R)
• M29: 10,040,411 km (0.118 R)
• M30: 10,365,936 km (0.076 R)
• M31: 11,551,050 km (0.105 R)
• M32: 12,006,576 km (0.104 R)
• M33: 12,159,614 km (0.073 R)
• M34: 12,313,401 km (0.059 R)
• M35: 12,506,681 km (0.085 R)
• M36: 13,726,652 km (0.1 R)
• M37: 14,007,447 km (0.099 R)
• M38: 14,493,191 km (0.118 R)
• M39: 14,902,192 km (0.119 R)
• M40: 15,439,697 km (0.094 R)
• M41: 15,564,611 km (0.084 R)
• M42: 16,236,605 km (0.116 R)
• M43: 16,321,277 km (0.116 R)
• M44: 16,576,192 km (0.108 R)
• M45: 16,832,453 km (0.061 R)
• M46: 17,392,099 km (0.048 R)
• M47: 17,826,830 km (0.059 R)
• M48: 18,133,207 km (0.105 R)
• M49: 18,485,659 km (0.106 R)
• M50: 18,618,353 km (0.115 R)
• M51: 19,241,877 km (0.086 R)
• M52: 19,736,597 km (0.045 R)
• M53: 20,555,346 km (0.038 R)
• M54: 21,338,640 km (0.081 R)
• M55: 22,508,496 km (0.114 R)
• M56: 22,792,283 km (0.084 R)
• M57: 23,315,875 km (0.069 R)
• M58: 23,650,975 km (0.103 R)
• M59: 23,747,016 km (0.073 R)
• M60: 24,277,790 km (0.073 R)
• M61: 24,423,199 km (0.083 R)
• M62: 25,350,855 km (0.109 R)
• M63: 26,539,261 km (0.102 R)
• M64: 27,897,759 km (0.093 R)
• M65: 27,999,186 km (0.056 R)
• M66: 28,406,541 km (0.089 R)
• M67: 29,692,185 km (0.098 R)
• M68: 30,368,218 km (0.04 R)
• M69: 31,259,971 km (0.068 R)
• M70: 31,418,246 km (0.106 R)
• M71: 31,523,862 km (0.062 R)
• M72: 31,629,627 km (0.068 R)
• M73: 32,693,867 km (0.066 R)
• M74: 32,800,829 km (0.108 R)
• M75: 33,445,746 km (0.089 R)
• M76: 34,693,392 km (0.11 R)
• M77: 34,857,351 km (0.045 R)
• M78: 36,454,608 km (0.091 R)
• M79: 36,565,609 km (0.058 R)
• M80: 36,732,411 km (0.112 R)
• M81: 36,955,162 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.8

Radius: 8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.54 AU - 14.14 AU

Year: 14310 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,799,814 km

• M1: 248,632 km (0.059 R)
• M2: 398,678 km (0.059 R)
• M3: 909,854 km (0.097 R)
• M4: 1,038,209 km (0.036 R)
• M5: 1,480,121 km (0.038 R)
• M6: 1,632,262 km (0.104 R)
• M7: 1,904,979 km (0.063 R)
• M8: 1,975,589 km (0.118 R)
• M9: 2,046,948 km (0.086 R)
• M10: 2,143,438 km (0.085 R)
• M11: 2,834,431 km (0.078 R)
• M12: 2,915,363 km (0.027 R)
• M13: 3,359,519 km (0.12 R)
• M14: 4,217,762 km (0.11 R)
• M15: 4,623,621 km (0.083 R)
• M16: 5,140,482 km (0.045 R)
• M17: 5,506,398 km (0.11 R)
• M18: 5,573,717 km (0.043 R)
• M19: 5,812,027 km (0.098 R)
• M20: 6,546,702 km (0.119 R)
• M21: 7,126,095 km (0.12 R)
• M22: 7,310,399 km (0.076 R)
• M23: 7,949,332 km (0.047 R)
• M24: 8,025,627 km (0.107 R)
• M25: 8,140,518 km (0.049 R)
• M26: 8,294,753 km (0.11 R)
• M27: 9,521,755 km (0.039 R)
• M28: 9,888,569 km (0.073 R)
• M29: 10,094,416 km (0.086 R)
• M30: 10,889,379 km (0.085 R)
• M31: 11,016,686 km (0.047 R)
• M32: 11,187,228 km (0.12 R)
• M33: 11,574,238 km (0.103 R)
• M34: 12,185,046 km (0.039 R)
• M35: 12,405,703 km (0.116 R)
• M36: 12,672,286 km (0.095 R)
• M37: 13,075,602 km (0.112 R)
• M38: 13,987,102 km (0.09 R)
• M39: 15,013,194 km (0.099 R)
• M40: 15,392,424 km (0.087 R)
• M41: 15,678,754 km (0.073 R)
• M42: 16,451,278 km (0.065 R)
• M43: 16,744,190 km (0.107 R)
• M44: 16,842,177 km (0.118 R)
• M45: 16,940,313 km (0.083 R)
• M46: 17,285,585 km (0.117 R)
• M47: 17,384,619 km (0.092 R)
• M48: 18,234,185 km (0.053 R)
• M49: 18,791,138 km (0.036 R)
• M50: 19,559,473 km (0.086 R)
• M51: 20,181,650 km (0.116 R)
• M52: 20,338,279 km (0.094 R)
• M53: 20,915,727 km (0.115 R)
• M54: 22,680,234 km (0.073 R)
• M55: 23,060,661 km (0.118 R)
• M56: 23,224,321 km (0.041 R)
• M57: 23,883,001 km (0.078 R)
• M58: 24,381,012 km (0.113 R)
• M59: 24,826,515 km (0.086 R)
• M60: 24,994,214 km (0.115 R)
• M61: 26,807,041 km (0.096 R)
• M62: 27,845,400 km (0.106 R)
• M63: 27,961,488 km (0.11 R)
• M64: 28,077,875 km (0.11 R)
• M65: 28,194,411 km (0.112 R)
• M66: 28,369,441 km (0.091 R)
• M67: 29,191,033 km (0.052 R)
• M68: 29,782,692 km (0.095 R)
• M69: 30,497,920 km (0.045 R)
• M70: 30,857,702 km (0.115 R)
• M71: 31,945,429 km (0.101 R)
• M72: 33,107,056 km (0.085 R)
• M73: 33,971,881 km (0.067 R)
• M74: 34,407,061 km (0.101 R)
• M75: 34,781,505 km (0.103 R)
• M76: 36,419,901 km (0.101 R)
• M77: 36,801,525 km (0.055 R)
• M78: 38,664,766 km (0.088 R)
• M79: 39,379,545 km (0.099 R)
• M80: 40,492,703 km (0.099 R)
• M81: 40,954,063 km (0.068 R)
• M82: 41,152,429 km (0.05 R)
• M83: 41,549,911 km (0.097 R)
• M84: 41,682,604 km (0.12 R)
• M85: 42,015,310 km (0.057 R)
• M86: 42,348,764 km (0.091 R)
• M87: 43,758,873 km (0.118 R)
• M88: 43,893,960 km (0.053 R)
• M89: 44,571,489 km (0.106 R)
• M90: 44,707,473 km (0.064 R)
• M91: 45,252,458 km (0.076 R)
• M92: 45,320,825 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 11,358 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit